Question

-[-5+(4-1)]-{2-[8-(3+2)]+(5-9)-(-3)}=​

Answer 1

Respuesta:

-[-5+(4-1)]-{2-[8-(3+2)]+(5-9)-(-3)}=​

(5-9)-(-3)} = -4+3=-1

{2-[8-(3+2)]+(-1)= {2-[8-(5)]+(-1)

                          {2-3+(-1)=-1-1=-2

-[-5+(4-1)]=-[-5+3]=-(-2)=+2

+2-(-2)

+2+2

4

Explicación paso a paso:espero te ayude :)